Republican infighting defined a caustic debate that saw significant opposition to Medicaid cuts, which could define the 2026 midterm elections

White House press secretary Karoline Leavitt will speak to reporters on Monday afternoon as Senate Republicans try to pass President Trump's "Big, Beautiful" bill.

At some 887 pages, the legislation is a sprawling collection of tax breaks, spending cuts and other Republican priorities, including new money for national defense and deportations.